ESP8266 D1 Mini Wi-Fi Development Board

ESP8266 D1 Mini Wi-Fi Development Board

The D1 Mini is an ultra-popular, miniature Wi-Fi development board compatible with Arduino IDE. Its standout feature is an enormous ecosystem of plug-and-play stackable shields including OLED displays, relays, temperature sensors, and battery shields.

Specifications

• Tensilica 32-bit processor @ 80/160 MHz
• 4 MB SPI Flash memory and 802.11 b/g/n Wi-Fi
• 11 digital I/O pins, all with interrupt/PWM/I2C/one-wire support
• 1 analog input (Max 3.2V input)
• Stackable header system enables solderless modular prototyping